Oil, Coal, and Stone
Fluorspar, lead, coal, and zinc are mined in Illinois.
cuture 2 of them
Oil, coal and natural gas are mined in North Dakota.
Fluorite (mostly abandoned), quartz (sandstone), calcite (limestone), clay minerals, and galena (also mostly abandoned). Mineral mining is not what it used to be in Illinois. Fluorite mines which once flourished in southern Illinois are now closed due to overseas competition. Galena was once mined in northern Illinois, but no longer.
rock, crushed rock, and gravel
zink copper and graphite
Petroleum, salt, coal.
fluorite
Illinois has some coal mining in the southern part of the state.
I dont know, that is what im tryin to figure uot
Gold is one of the major things mined in Columbia.
Coal, silver and Uranium when the price is worth the effort.